DC Field | Value | Language |
---|---|---|
dc.contributor.author | Im, Hwon | ko |
dc.contributor.author | Ji, Seungmuk | ko |
dc.contributor.author | Moon, Dong-Il | ko |
dc.contributor.author | Lim, Hyuneui | ko |
dc.contributor.author | Choi, Yang-Kyu | ko |
dc.date.accessioned | 2016-12-01T04:53:16Z | - |
dc.date.available | 2016-12-01T04:53:16Z | - |
dc.date.created | 2016-11-17 | - |
dc.date.created | 2016-11-17 | - |
dc.date.issued | 2016-10 | - |
dc.identifier.citation | APPLIED PHYSICS LETTERS, v.109, no.15 | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/10203/214456 | - |
dc.description.abstract | A 3-dimensional rippled nanoshell structure (a hollow pillar with wriggly sidewall morphology) is demonstrated for superhydrophobicity. As a control group, a straight nanoshell structure without a rippled shape was also prepared. The rippled structure showed improved superhydrophobicity with a large contact angle and a small sliding angle compared to the straight nanoshell structure. These enhancements originate from the minimum of interfacial energy at the triple-phase contact line, which is located at the most protruded circular line along the rippled structure. Using a drop impingement test, the stabilization of a Cassie Baxter state on the rippled structure was also verified. The experimental observation of wetting transition from a Cassie-Baxter to a Wenzel state is well explained by a revamped capillary pressure model, which was customized for the rippled structure. Published by AIP Publishing. | - |
dc.language | English | - |
dc.publisher | AMER INST PHYSICS | - |
dc.subject | SURFACES | - |
dc.title | Enhanced water droplet mobility on superhydrophobic rippled nanoshell array | - |
dc.type | Article | - |
dc.identifier.wosid | 000386534800013 | - |
dc.identifier.scopusid | 2-s2.0-84992725883 | - |
dc.type.rims | ART | - |
dc.citation.volume | 109 | - |
dc.citation.issue | 15 | - |
dc.citation.publicationname | APPLIED PHYSICS LETTERS | - |
dc.identifier.doi | 10.1063/1.4964450 | - |
dc.contributor.localauthor | Choi, Yang-Kyu | - |
dc.contributor.nonIdAuthor | Ji, Seungmuk | - |
dc.contributor.nonIdAuthor | Lim, Hyuneui | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | SURFACES | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.